Three years ago (boy, is my blog old!) I blogged about some creative gift wrappings. Well, it's that time of the year soon and people are publishing many more great and innovative ideas.
Country Living has fun with tape:
How About Orange explains how to make a gift bow from a magazine page:
Mondo Cherry has fun with aluminum foil:
Real Simple features, among other ideas, a ribbon with holes:
Design Sponge replaced the classical bow with a pom pom:
Even more ideas are featured at Squidoo.com - check it out!
27 November 2010
Three years ago (boy, is my blog old!) I blogged about some creative gift wrappings. Well, it's that time of the year soon and people are publishing many more great and innovative ideas.
19 November 2010
It's no secret that I love clothes, the more colorful, the better. I like looking at clothing pictures on the web and when I first saw that Lanvin was doing a collection for H&M, I had a serious "WANT!!!" moment.
Lanvin is a fashion designer famous for making clothing with amazing ruffles:
What H&M is famous for is clothing that anyone can afford. So, beautiful, designer and affordable - what's not to want? I glued my eyes to the screen.
Not for long. Soon after pictures were published, prices got announced. These weren't the usual H&M prices: while these stores are filled with 40$ dresses, the Lanvin ones cost 200$. Quite a lot.
I didn't give up on the dream so soon: ok, it was expensive, but the dresses were so nice and trendy (though that means they will stat screaming "I'm so last season!" soon) and perhaps the quality was worth it.
It turns out it is not. On the promotional shot below, you can see on the collar how the fabric is raveling.
And my, it's a promotional picture! If that looks so much better than in reality, how bad must these dresses look like!
It seems I'm not the only one to disapprove of the quality of those dresses. A few days ago, a polish gossip site published pictures of a star wearing one. They didn't mention the names of Lanvin and H&M, but the lack of hem was heavily criticised. No wonder, it's so visible!
Honestly, I expect way more for 200$ and way more from a world-famous designer. Doesn't he have a reputation to loose?
[Picture source, source, source]
Minimalism is recently really growing on me.
I guess it started with reading Lifehacker, which lead me to reading Unclutter, which lead me to wanting less clutter and here I am.
That transformation started at a lucky point: about a year before my wedding, which also was about a year before moving out of my parents' place and starting a new home. It's not everyday that you get to start from scratch - it's a 0-3 times in a lifetime opportunity! So I did my best to take advantage of it and tossed away lots of things that I didn't want to have in my new home. I got down to 4 moving boxes and a few bags of stuff and my moving was almost unnoticeable - my fiance visited me as usual and took my stuff to our new home in his car.
Today, my home is nowhere near like the nice minimalist pictures you can find on the web, nor would our stuff fit into 4 boxes. We keep buying and receiving stuff, however, I try to buy as little as possible and set high expectations for the stuff I decide to pay for, especially clothing: I have the habit of buying a lot if it, which might have been a good idea when I was young and just building my wardrobe, but definitely isn't anymore. I also prefer getting nothing than any gift, I enjoy tossing stuff away (but only if I can prove it's worthless) and I try to have as little e-mails in my Inbox as possible (never went under 7, actually) . So I guess I'm becoming a minimalist.
At this point, all minimalist bloggers feel obliged to point out that they are minimalists, but not in a "have at most 100 prosessions" or "screw all material possessions" kind of way. So, minimalism, extreme minimalism - not the same. There, done.
What I feel the need to point out is the difference between realistic and unrealistic minimalism.
Take the picture below:
That room looks fantastic! There's a lot of light and the amount of stuff is just optimal for a room to relax in. Plus, I don't exactly know how, but you can tell form the picture that it's an actual room in someone's home - perhaps an extra room besides a bigger and less minimalist living room, but still, it's real and it's inspiring.
Nice bathroom, but even if it isn't rendered in 3d, I don't see myself ever owning a bathroom even close to that one. I can't imagine having that much room for a bathroom nor the walls being white and yet so clean on an everyday basis. That's just too unrealistic.
There are a lot of great blogs on minimalism, written by people doing it for various reasons (travelers often become minimalists) and in various degrees - In the spirit of minimalism, I subscribed a dozen today. If you're interested in the subject, here's a great article to start: The Rewards Of Adopting A Minimalist Lifestyle: 13 Bloggers Share Their Views.
[Picture credit, credit]
13 November 2010
Hi there. Yeah, I know it's been a long time, my apologies. Thing is, I've been alternately getting sick and travelling - I am now in a sick phase, hopefully the last one in a while. Since my sicknesses are not half as interesting as my travels, let me tell you about those.
The first one was a total Eurotrip. The deal was that a friend of Marcin is currently working at Cern and he invited us to stay with him for what turned out to be an entire week. We took him with us on one way plus his brother both ways. That trip included:
- me crashing a Linux event in a Microsoft t-shirt (guys were staying, but hell knows if it was the t-shirt or the gender)
- a night and a morning in Prague
- visiting Bayreuth (but unfortunately not Bayreuth Festival Theatre because it had shorter opening hours than the student's office at my school)
- me meeting some friends I hadn't seen in at least 12 years (my, have they grown!)
- hanging at the Cern, especially at lunch time (which felt like being in a BBT episode, except they were many many more geeks - epic!)
- hanging at an English pub and playing some trivia games (there was a Star Trek category!)
- living maybe 50 meters from my middle school (ah, memories!)
- me visiting the place I grew up in, which is the most beautiful place in the world to me
- all of us visiting Geneva and Annecy
- the guys going to Milan to grab a pizza after climbing on the Matterhorn
- drinking french wine
- losing a debit card and finding it soon after
- crossing the french/swiss border at least four times a day
- getting a flat tyre on the german highway.
All in all, that's more adventures than in Eurotrip. (Afterwards, I got scolded by my boss for taking all that overtime without asking him.) We're looking forward to organizing a similar trip next year.
Then I spent 3 days at home. These included working full time plus going to school on the evening (these were the first classes of the semester, so I didn't want to miss them). Consequently, cooking became microwaving and "taking everything out of the bags and dropping it on the floor" was the new unpacking.
Soon, we hit the road again, this time to a "real" summer vacation in the middle of October: we spent two weeks in Egypt. That trip included way less that the previous one:
- a bit of sightseeing.
Okay, now, for the pictures: I'm still trying to get the ones that weren't taken with my camera, so below are a few of my own, featuring absolutely no one.
That's the nice place where I grew up:
That's the previously mentioned middle school:
And here is a little piece of Egypt (Deir el-Bahari):
Now, I'm back to the life I love! I recently came across a quote by Seth Godin:
"Instead of wondering when your next vacation is, maybe you ought to set up a life you don’t need to escape from."
I definitely don't feel the need to escape from my life, but a vacation now and again is a great way to spend more time with loved ones and friends, get a fresh perspective on everything, load your batteries, etc. etc.
06 October 2010
Today, at school, we considered the probability theory paradox called the Monty Hall problem:
Suppose you're on a game show, and you're given the choice of three doors: Behind one door is a car; behind the others, goats. You pick a door, say No. 1, and the host, who knows what's behind the doors, opens another door, say No. 3, which he knows has a goat. He then says to you, "Do you want to pick door No. 2?" Is it to your advantage to switch your choice?
The world says that by seeing that goat, you learn that the probability of the car being behind door number 2 is 2/3 and Wikipedia has various explanations.
I claim it's 1/2. My first argument is that there is full symmetry between doors 1 and 2. How could you lower the probability of door 1 being the winning one by picking it? Nonsense.
For my second argument, let's treat it like the conditional probability that it is. All probabilities will be from your, the contestant 's, point of view.
At the start, we've got 3 equally probable situations: I'll denote them as CGG, GCG and GGC hoping it's clear enough.
Now the host opens a door. You see the goat: you gain information. Probabilities change. The probability of the door number 3 being the winning one falls down to 0.
So far, no difference from the "official" solutions. However, those maintain that while the probability of the car being behind the first door stays the same, the probability of it being behind the second one increases. Why the incoherence?
An important remark here: with the new information, we now have new events. We know that GGC didn't happen, so we have 3 events that assume ~GGC, namely:
- if the first door wins, it's CGG | ~GGC and P(CGG | ~GGC) is 1/2
- if the second door wins, it's GCG | ~GGC and P(GCG | ~GGC) is 1/2
- if the third door wins, it's GGC | ~GGC and P(GGC | ~GGC) is 0,
According to Wikipedia, "even Nobel physicists systematically give the wrong answer, and that they insist on it, and they are ready to berate in print those who propose the right answer". That's comforting: I may be wrong, but at least I have excellent company.
[UPDATE] After reading all the comments, I can see that I was wrong. Boy, is that problem counterintuitive! Thanks everyone for contributing! [/UPDATE]
22 September 2010
18 September 2010
When it comes to women's figures, the norms keep on changing. It however used to be simple: when sweets were a luxury, fat meant rich and thus was "in". Then it was thin's turn: thin people were the ones who could resist the temptation of tasty food - a kind of saint. That one has been taken too far, up to anorectic chick, and too many deaths later, something seems to be slightly changing. But how exactly?
If you're slightly too thin, there's always someone for you to ask whether you've got anorexia:
Yet, a model's silhouette is still this:
Can you see the difference?
(In reality, if an anorexic person is that skinny, it means that his or her illness has already gone very far and done severe damage. Read more about it on Psychology Today.)
If too thin is sick, what about the other way? There just was a plus-size show at New York Fashion Week:
Does that mean that extra weight is now socially acceptable? I'm not sure: Jessica Simpson has recently been heavily criticized for her weight gain, while she looks good and is far from being obese:
So what's right and what's wrong when it comes to a woman's figure? Go figure!
[Picture source, source, source, source.]
07 August 2010
I recently felt like making a new Silverlight 4 app, but not just any app. I wanted it to have the following features:
- use an existing Python library
- be written in C#.
However, I wanted to do something new and challenging, so I went for C#. Doing it on my own was hard, way harder than just following an "embedding Python in C#" tutorial. Finally, I found that working example and got something starting from there.
What I got is a three on a golden background:
Okay, maybe that's not the right angle to start with. What I did was used the numbthy Python library and used it's gcd function to compute the greatest common divisor of 15 and 3, and it's three!
Getting there was hard. Finding the right libraries to embed Python, importing them the right way were tough tasks for an inexperienced user - some error messages would be very cryptic. Then, the app would hang on the splash screen if something was wrong in the Python code, the debugger wouldn't show where the problem was, and the "problems" in the Python code were:
- the print statement
- a class inheriting from object.
05 August 2010
Thanks to my surgery, I recently had a bit of time to spend at home, so I built myself a new personal website. I spent a bit of time investigating the cool new features of HTML 5, CSS 3 and jQuery and ended up using a cool thing called jQuery Masonry, and here is the result:
This time, it's just a single page, because I can't really imagine what more I could share (besides the blog, of course). It's also only in English because... er... because.
Artistically, when I compare it to all the great designs featured on Smashing Magazine, I honestly think it sucks, but well, I'm more of a programmer than an artist. Plus, I put a lot of effort into editing it. Html is cheap and my mind has been to many many places, starting with Moroccan souks:
and texture factories:
All in all, I like it a lot, and I hope you do as well.
[Picture credit, credit, credit.]
26 July 2010
A few days ago, I underwent my first surgery ever. The surgery itself wasn't as much of a big deal as the experience - I have wondered how it felt like since my childhood, when my little brother underwent one and I didn't. My curiosity finally got satisfied.
Wednesday, July 14th
I arrive at the hospital at noon. Waiting, paperwork, waiting, questions, waiting. Boring. They tell me not to eat to be ready the next day at 7h45 - I set my alarm clock to 7h30. I take a nap, then answer some e-mails, then go to bead early. Sleeping is something I'm actually really good at.
Thursday, July 15th
They wake me up at six and tell me to get ready now. I do. Then boredom comes back and I get back to sleep. (I guess there should be a part when I'm worried, but I'm really better at sleeping.) They wake me up just before eight. "Come on, it's time to go. (...) Okay, now the door on the right. No, on the right! But I can see you're smiling - that's the spirit!" When they lie me on the table, that's when I start to get nervous, but not for long: within a few minutes, I am asleep again.
I wake up to a doctor calling my name. Phew, I made it! Something is hurting me in the head. It must be the hair elastic I'm lying on. The algorithm to solve that problem is simple: lift head, move elastic, lay head back down. Ouch - lifting my head hurts. Oh yeah, they had to cut through my neck so now I can't really move it. I mange to pull the elastic away. Now what? Let's get back to sleep.
I wake up quite a few times that day and it's not pleasant. I miss Marcin, take a look at the clock and count the hours down to his visit on the following day. I want to drink - they give me a 9 ml bottle. I want to go to the bathroom. I want to cough. I want to lie on my side. I want to see Marcin. None of these are possible, but the deprivations are really bearable, as within a few minutes I am asleep again. I pass those minutes by observing all the IO interfaces I am connected to.
Friday, July 16th
I am back in my room at the hospital and am encouraged to start moving. I get to the promised land of the bathroom. I enjoy my position: no work obligations, no school ones, no social ones. I don't have to do anything. I can sleep all I want - and hell, I do! Visitors brighten my day, but I can't stay awake for the whole four hours when visits are allowed. As soon as they leave, I am asleep again.
Saturday, July 17th
Time to go! My stitches and all my IO interfaces get removed. I go to my Mom's for the week-end and spend most of the time - you guessed it - asleep.
I get two weeks of sick leave from work. So cool. So much time to sit at the computer, and, of course, so much time to sleep.
26 June 2010
05 June 2010
It's no secret I like Python and Sage a lot. Today, I had the pleasure of working with Sage again: as a school assignment, I was required to show the calculations that prove that the value of the Rijndael S-box in row 2, column d, was indeed d8. While I am able to invert a polynome of this size by hand (let alone apply an affine transformation), I see no reason to do it, as a suitable tool is available.
So, here we go, the Rijndael S-box in Sage:
F.<y> = GF(2, name='y')
K.<x> = GF(2**8, name='x', modulus=y^8 + y^4 + y^3 + y + 1)
bin_digits = lambda h: [((int(str(h), 16))//(2^i)) % 2
for i in range(3, -1, -1)]
bin_poly = lambda n : sum([b * x^(3-i)
for i,b in enumerate(bin_digits(n))])
b1 = 2
b2 = 'd'
s = x^4 * bin_poly(b1) + bin_poly(b2)
p = (1/s).polynomial().coeffs()
b = *(8 - len(p)) + p
c = [1,1,0,0,0,1,1,0]
d = [int((b[i] + b[(i + 4) % 8] + b[(i + 5) % 8] +
b[(i + 6) % 8] + b[(i + 7) % 8] + c[i]).n()) % 2
for i in range(8)]
s1 = sum([d[i] * 2^(3-i) for i in range(4)])
s2 = sum([d[i+4] * 2^(3-i) for i in range(4)])
print hex(s1), hex(s2)
I admit: the above is code, not calculations, but I did the calculations in class and worked hard on the code. My main problem was the bit order. Nowhere in the original publication did it say to reverse the bytes. Adding all the reverses was a moment of desperation, and imagine my surprise when it worked. I wonder how much credit that solution will get me.
A great Friday night it was.
03 June 2010
Among the things that have always creeped people out are all kinds of ghosts and zombies, for one simple reason: since they are already dead, you can't kill them.
Along that line, here's what creeps me out: Xen virtual machines.
See what Wiki says about them:
Administrators can "live migrate" Xen virtual machines between physical hosts across a LAN without loss of availability. During this procedure, the LAN iteratively copies the memory of the virtual machine to the destination without stopping its execution. The process requires a stoppage of around 60–300 ms to perform final synchronization before the virtual machine begins executing at its final destination, providing an illusion of seamless migration.Imagine that. On a traditional machine, if it was doing something you did not want it to do, you would slam the keyboard. On a VM, you'd kill the monitor. Then you'd pull the host's plug. Something would work. But here, as you try to kill the guest, it floats through the air to another host. There's no stopping it. There's nothing you can do but watch it do its evil.
Next, the robots revolt against us and it's Battlestar Galactica all over again. Brrr.
03 May 2010
Have you ever wondered what was the longest music album title ever?
Until today, I thought the record belonged to Fiona Apple. It did for a long time and was even mentioned in the Guinness Book of Records for 2001. Ladies and gentlemen, it's When the Pawn!
When the pawn hits the conflicts he thinks like a king
What he knows throws the blows when he goes to the fight
And he'll win the whole thing 'fore he enters the ring
There's no body to batter when your mind is your might
So when you go solo, you hold your own hand
And remember that depth is the greatest of heights
And if you know where you stand, then you know where to land
And if you fall it won't matter, cuz you'll know that you're right.
You can also listen to it here, told by the author herself - I recommend checking it out.
Fiona Apple held the record for quite a few years, until 2007. Then came Soulwax with an album of remixes, Most of the Remixes, with a title of 552 characters:
The following year, Chumbawamba went even further, 865 characters in The Boy Bands Have Won:
I only quoted the first one, as the two others have pretty clear covers (or you can read them on the Wikipedia pages). Plus, Fiona's one is way more creative: it's a real poem with lots of rhymes, structure, and most importantly, a deep message. Soulwax's title is like a long explanation of what to except from the album, written in a very casual tone: I except more artistic value and sweat and tears in the creative process. Chumbawamba is not poetic either, but definitely does carry a message, and an interesting one, although the words "the boy bands have won" almost discouraged me from reading the rest. (Last time I listened to a boyband was when I was eleven and a friend made me a mix tape, then I totally moved on to the Spice Girls, so I don't really feel like the boy bands have won anything with me.)
Giving your album a very long title is an easy way to attract attention to it (honestly, I have never heard of Soulwax before and here I am blogging about them), but it doesn't make it automatically remarkable. To me, Fiona's one is definitely the longest great album title ever.
02 May 2010
Remember how back in 2008, I was wondering if the China olympic female gymnastics team had cheated by sending underage girls? Remember how while investigating the matter, I found that a gymnast from the 2000 team had admitted to cheating the same way?
Well, I learned recently that China's 2000 team medal got revoked! One of the gymnasts, Dong Fangxiao, was found to have falsified her age. (It's not the one I was writing about two years ago. Yang Yun is considered innocent due to lack of proof.) The team taking the spot is U.S.
Well, I'm happy. I'm not happy for the Chinese girls themselves, as they were just put in the middle of such a situation. You can't really put all the blame on a fourteen-year-old for anything: it's also the parents, the coaches, the teachers who are co-responsible. Plus, the incident doesn't change the fact that both Dong and Yang put thousands of hours into perfecting their skills. But, so did other girls, and competition should be fair: putting younger girls against older ones is not. China nor any other country should be allowed to cheat that way.
[Article, picture credit]
27 April 2010
As I was writing a little bit before yesterday, I recently had the opportunity to defend myself, and I'm very happy to announce that I succeeded: I now am a Bachelor of Science in Computer Science. (On the other hand, I don't really know what I should capitalize here, but it sure looks great that way.)
Boy was I stressed. Well, I kinda mentioned it already. Plus, it's evident: it was my first defense, but most importantly, I hadn't revised everything I wished.
My stress was quickly relieved, however. I came to school over two hours earlier for some last revisions on-line and was drinking a vanilloccino when one of my professor asked me whether I was free. Without thinking too much, I said yes and got taken to a room where defenses were taking place. I took the exam and was free two hours earlier than expected - lucky me!
Next defense, coming soon! This time, in mathematics.
20 April 2010
Tomorrow, I'm defending my Bsc in computer science.
Which means I'm revising my eyes out. And napping.
That's totally a good thing, because Lifehacker keeps saying how cool naps are.
Two things I'm not doing are procrastinating (I'll do that later) and panicking. It's weird. I should panic. If I take the list of requirements, the speed I'm revising them, the amount of time left and do the math, I've got reasons to panic. Just not the time, I guess. I need 2-3 more days of 100% focus on studying, but that thing is tomorrow.
Unless it isn't, because I need some signature here, something else here and the professor I need them from doesn't have any classes this semester, so he's kinda hard to catch. Honestly, I wouldn't be too disappointed if tomorrow's defense wasn't to happen.
06 March 2010
There are blogs about absolutely anything these days. Today, I'll feature Cat Ladders, a blog about - you guessed it - cat ladders! The site features over 800 pictures of cat ladders from 29 countries.
Most posts feature simple solutions, like this one from Poland:
There's also something for the big cats:
... and something for not cats:
My personal favorite is this one:
Pure royalty! I wonder if it has a little red carpet on it.
If you want to learn more about cat ladders and Cat Ladders, there's also an interview with the blog's author. Enjoy!
13 February 2010
Tetris time, everybody! I have gathered today some cool Tetris stuff for the House.
Let's start with the bathroom. Here are Tetris tiles, avaliable at Tertis-tiles.com:
GadgetHer presents a Tetris mirror:
This beautiful bookshelf is designed by Brave Space Designs:
But if you feel like making your own, Instructables has a tutorial:
Plus, a tutorial for a matching lamp is also included:
Finally, this Tetris furniture looks really cool:
On my wishlist: all of the above!
24 January 2010
It ain't no doubt that Hello Kitty loves everyone and it sure applies to housewives as well. Being a housewife myself, I have recently found a bunch of cool housekeeping stuff in the loveley theme of Hello Kitty.
For instance, Hello Kitty Hell shows us a washing machine and a mop:
Merlin.pl has a toy hover (okay, not exactly housewife item, but future housewives will love it):
The best stuff is to be found at Universal Kitty House. Among other items, there are latex gloves:
and the coolest toilet brush I have ever seen:
So cute! >.<